High-Temperature Ammonia Decomposition Catalyst

Product Overview

This high-temperature ammonia decomposition catalyst is specifically designed for ammonia decomposition furnaces and Claus reactors in coke oven gas purification and recovery units. It efficiently converts harmful gases such as ammonia (NH₃) and hydrogen cyanide (HCN) from coke gas into harmless nitrogen (N₂), hydrogen (H₂), and carbon dioxide (CO₂), while also enabling sulfur recovery. The catalyst is supported by magnesium oxide (MgO) and coated with active components, allowing it to perform efficiently in high-temperature environments. It features high catalytic activity, strong compressive strength, and excellent resistance to coking and poisoning, ensuring long-term stability.

Key Features

• High-Temperature Stability: The catalyst remains stable in high-temperature environments, making it suitable for coke gas purification and recovery processes.
• High Catalytic Activity: Demonstrates exceptional catalytic performance, efficiently decomposing harmful gases in coke gas and providing high-efficiency gas purification.
• High Compressive Strength: The catalyst is structurally robust and able to withstand high-pressure environments in industrial applications.
• Anti-Coking and Anti-Poisoning: Effectively prevents coking and poisoning of the catalyst, which extends its lifespan and enhances its catalytic performance.
• Environmental Benefits: Helps reduce environmental pollution by recovering valuable sulfur elements and ensuring compliance with green production standards.

Applications

• Coke Gas Purification: Widely used in coke gas purification processes to decompose harmful gases like ammonia and hydrogen cyanide into harmless components.
• Sulfur Recovery: Used in ammonia decomposition and Claus reactions to recover and purify sulfur from coke gas, meeting environmental and industrial standards.
• Gas Decomposition: Effective in handling various harmful gases in high-temperature environments, promoting ammonia decomposition reactions and providing efficient hydrogen and nitrogen production.
• Environmental Industry: Plays a critical role in pollution control and waste gas treatment, assisting industrial production in meeting environmental protection standards.